Long-Term Adequacy Metrics
Quarterly Reports Highlighting Long-Term Supply Adequacy, Generation Projects and Reserve Margin
Long-term adequacy metrics reports are developed with industry input and serve to help us monitor the available supply of electricity in the province and ensure it is adequate to meet demand moving forward.
Each quarterly report includes:
- New generation projects and retirements, labeled by capacity and type
- Reserve margin forecast
- Supply cushion forecast
- Two-year probability of supply adequacy shortfall
Background information explaining the rationale for the selection of these metrics and the calculation methodology is provided in the Long-term adequacy paper. ISO Rule 202.6 describes the means by which the AESO monitors and reports on the long-term adequacy of the Alberta wholesale electricity market.
2024 long-term adequacy metrics
- Long-term adequacy metrics - November 2024[Posted: November 1, 2024]
- Long-term adequacy metrics - August 2024[Posted: August 1, 2024]
- Long-term adequacy metrics - May 2024[Posted: April 30, 2024]
- Long-term adequacy metrics - February 2024[Posted: February 1, 2024]
2023 long-term adequacy metrics
- Long-term adequacy metrics - November 2023[Posted: November 9, 2023]
- Long-term adequacy metrics - August 2023[Posted: August 2, 2023]
- Long-term adequacy metrics - May 2023[Posted: April 24, 2023]
- Long-term adequacy metrics - February 2023[Posted: February 1, 2023]
2022 long-term adequacy metrics
- Long-term adequacy metrics - November 2022[Posted: November 2, 2022]
- Long-term adequacy metrics - August 2022[Posted: August 2, 2022]
- Long-term adequacy metrics - May 2022[Posted: May 2, 2022]
- Long-term adequacy metrics - February 2022[Posted: February 1, 2022]
2021 long-term adequacy metrics
- Long-term adequacy metrics - November 2021[Posted: October 29, 2021]
- Long-term adequacy metrics - August 2021[Posted: August 6, 2021]
- Long-term adequacy metrics - May 2021[Posted: May 3, 2021]
- Long-term adequacy metrics - February 2021[Posted: February 1, 2021]
2020 long-term adequacy metrics
- Long-term adequacy metrics - November 2020[Posted: November 19, 2020]
- Long-term adequacy metrics - August 2020 [Posted: August 4, 2020]
- Long-term adequacy metrics – May 2020[Posted: April 24, 2020]
- Supplement to Long-term adequacy metrics - May 2020[Posted: April 24, 2020]
- Long-term adequacy metrics – February 2020[Posted: January 31, 2020]
2019 long-term adequacy metrics
- Long-term adequacy metrics - November 2019[Posted: November 1, 2019]
- Long-term adequacy metrics - August 2019[Posted: August 15, 2019]
- Long-term adequacy metrics - May 2019[Posted: April 30, 2019]
- Long-term adequacy metrics - February 2019[Posted: February 1, 2019]
2018 long-term adequacy metrics
- Long-term adequacy metrics - November 2018[Posted: November 2, 2018]
- Long-term adequacy metrics - August 2018[Posted: August 1, 2018]
- Long-term adequacy metrics - May 2018[Posted: May 1, 2018]
- Long-term adequacy metrics - February 2018[Posted: February 1, 2018]
